[Eeyore]

"Mr.T" wrote:

"Fred Bartoli" " " wrote

Please explain how you obtain even distortion products from a
symmetrical (suppose paired mosfets) push-pull.

Any symmetrical function produces odd (and no even) harmonics.

But isn't that part of the problem, producing Mosfets with identically
symmetrical characteristics in N-ch and P-ch ?
Of course good circuit design can compensate for many such factors, so the
final result is what is important, not some evangelical belief, IMO.

Fred is thinking of push-pull transformer coupled arrangements. He needs to
advance about 4-5 decades.

That's one reason I never call modern amps push-pull but complementary
symmetry instead.

Graham